The Titanoboa, is a 48ft long snake dating from around 60-58million years ago. It had a rib cage 2ft wide, allowing it to eat whole crocodiles, and surrounding the ribcage were muscles so powerful that it could crush a rhino. Titanoboa was so big it couldn’t even spend long amounts of time on land, because the force of gravity acting on it would cause it to suffocate under its own weight.
culturenlifestyle:
American adventure photographer Mike Mezeul II has captured what is arguably one of the most stunning images of Mother Nature at work.
Yes, sure its fun to see a lady spin around like that, but I had one of my friends ask me - “Where do you even use this mate?”
Here’s one application that I know very well off.
If you have ever seen a rocket launch, you might know that sometimes the rockets are given a spin while launching. This is known as spin stabilization.
Basically, the rotational inertia of the rotating body will stabilize the rocket against any disturbances and help maintain its intended heading.
The same principle is used in rifling of firearms as well. **
Okay, now there is the question how to “De-spin” the rocket:
Well, you do what the lady does: stretch out your arms and you will slow down !
The rocket has weights connected to a cable that stretch out and almost immediately the rocket slows down. This maneuver is known as the YoYo DeSpin. ( Damn good name ! )
All thanks to the conservation of angular momentum !
Have a good one !
* Another method to stabilization : 3-axis stabilization
** Bullets spin stabilization - post
** Source rocket launch video
1. Gravitational waves are real. More than 100 years after Einstein first predicted them, researchers finally detected the elusive ripples in space time this year. We’ve now seen three gravitational wave events in total.
2. Sloths almost die every time they poop, and it looks agonising.
3. It’s possible to live for more than a year without a heart in your body.
4. It’s also possible to live a normal life without 90 percent of your brain.
5. There are strange, metallic sounds coming from the Mariana trench, the deepest point on Earth’s surface. Scientists currently think the noise is a new kind of baleen whale call.
6. A revolutionary new type of nuclear fusion machine being trialled in Germany really works, and could be the key to clean, unlimited energy.
7. There’s an Earth-like planet just 4.2 light-years away in the Alpha Centauri star system - and scientists are already planning a mission to visit it.
8. Earth has a second mini-moon orbiting it, known as a ‘quasi-satellite’. It’s called 2016 HO3.
9. There might be a ninth planet in our Solar System (no, Pluto doesn’t count).
10. The first written record demonstrating the laws of friction has been hiding inside Leonardo da Vinci’s “irrelevant scribbles” for the past 500 years.
11. Zika virus can be spread sexually, and it really does cause microcephaly in babies.
12. Crows have big ears, and they’re kinda terrifying.
13. The largest known prime number is 274,207,281– 1, which is a ridiculous 22 million digits in length. It’s 5 million digits longer than the second largest prime.
14. The North Pole is slowly moving towards London, due to the planet’s shifting water content.
15. Earth lost enough sea ice this year to cover the entire land mass of India.
16. Artificial intelligence can beat humans at Go.
17. Tardigrades are so indestructible because they have an in-built toolkit to protect their DNA from damage. These tiny creatures can survive being frozen for decades, can bounce back from total desiccation, and can even handle the harsh radiation of space.
18. There are two liquid states of water.
19. Pear-shaped atomic nuclei exist, and they make time travel seem pretty damn impossible.
20. Dinosaurs had glorious tail feathers, and they were floppy.
21. One third of the planet can no longer see the Milky Way from where they live.
22. There’s a giant, 1.5-billion-cubic-metre (54-billion-cubic-foot) field of precious helium gas in Tanzania.
23. The ‘impossible’ EM Drive is the propulsion system that just won’t quit. NASA says it really does seem to produce thrust - but they still have no idea how. We’ll save that mystery for 2017.
Fish on Wheels
BLUE TOURMALINE
Blue Tourmaline strengthens communication skills and psychic awareness. Assists in relating to others lovingly. Helps to live in harmony with your environment. Guides us into service. Tourmaline clears negative emotions and thoughts and opens us to joy and honesty. Aids in the receptivity of inspiration, to flow into the mind. Radiates light protection for wearer.
Blue Tourmaline (Indicolite) Gemstone Meaning:
Blue Tourmaline, also called indicolite or indigolite, is a very rare and special kind of tourmaline. The word Indicolite is derived from the Latin word, meaning ‘indicum plant’. The soothing blue color promotes a calming effect, and offers relief from stress. Blue Tourmaline brings joy and happiness. It promotes harmony, tolerance and kindness.
Some Uses Are: to develop psychic gifts to open doors and communication with the spiritual realm to facilitate deep meditation to better explore and understand past lives
Combine Blue Tourmaline with these stones: Blue Kyanite, Lapis Lazuli, Aqua Aura, Sodalite
Chakras: Third Eye, Throat Astrological sign: Leo Element: Water Element, Wind Element
BROWN TOURMALINE (DRAVITE)
Dravites or Dravide are excellent for grounding, clearing and opening the connection between the Earth and your body. It protects and shields from negativity that may be directed towards or surrounding you. This Tourmaline brings peace when in a large group and helps with healing in dysfunctional family dynamics. Brown Tourmaline clears your auric field, opening the path for the aligning your energies to its optimum. Plants love Dravite and seem to flourish in its presence.
Dravite (Champagne Tourmaline) Meaning:
Dravite is a brown variety of Tourmaline. It is an ideal stone for self-healing, aids in finding emotional strength and self-acceptance. Dravite inspires courage and persistence. It calms and soothes, grounding and stabilizing the inner self. Use Dravite with these compatible stones to clear and ground the root chakra and provide psychic protection: Black Tourmaline Jet Black Obsidian Smokey Quartz
Chakras: Heart Chakra, Root Chakra Astrological sign: Aries Color: Deep golden brown Element: Earth, Storm Energies: Power, Love
In August of 1977, a group of astronomers examining radio transmissions in Ohio received a mysterious signal from an unknown source.
Shocked by its incredible length — 72 seconds — one scientist scribbled “Wow!” next to the recording, inadvertently giving the unusual communication a nickname that would last decades.
Now, after 40 years of grappling with possible explanations for the Wow! signal — which even include the possibility of aliens — scientists at the Center for Planetary Science have finally solved the puzzle.
A comet unknown to researchers in the 1970s likely caused the signal, and researchers were able to test that theory in a recent fly-by. Read more (6/8/17)
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Stardate: 2258.42...or, uh, 4... Whatever. Life is weird, at least we've got science.
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